Air movement visualization device



FIG. 1 is a top front isometric view of an embodiment of an air movement visualization device according to my new design, where top rear, top left, and top right isometric views of the air movement visualization device would appear substantially the same as FIG. 1; and,

FIG. 2 is a front elevational view of the air movement visualization device of FIG. 1, where rear elevational, left side, and right side views of the air movement visualization device would appear substantially the same as FIG. 2.

The stippling used in the various Figures is used to illustrate contour and not to illustrate the presence or absence of surface ornamentation. The broken lines shown in the various Figures illustrate portions of the air movement visualization device that form no part of the claimed design. 

CLAIM The ornamental design for an air movement visualization device, as shown and described. 